body {
  color: #333;
}
.clearfix::before,
.clearfix::after {
  content: '';
  display: table;
  clear: both;
}
a {
  text-decoration: none;
}
.w {
  width: 1200px;
  margin: 0 auto;
}
.header {
  float: left;
  width: 100%;
  line-height: 90px;
  z-index: 1;
}
.header-logo {
  float: left;
  margin-top: 30px;
  width: 107px;
  height: 30px;
  background: url(../images/indexlogo2.png) no-repeat 100% 100%;
  background-size: contain;
  text-indent: -9999px;
}
.header-menu {
  float: left;
  margin-left: 220px;
}
.header-menu-item {
  position: relative;
  float: left;
  margin: 0 28px;
}
.header-menu-item::before {
  content: '';
  position: absolute;
  top: 65px;
  left: 50%;
  width: 0;
  height: 5px;
  background-color: #f5275f;
  transition: all 0.3s;
  transform: translateX(-50%);
}
.header-menu-item:hover::before {
  width: 100%;
}
.header-menu-item ul {
  display: none;
  position: absolute;
  width: 190px;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  line-height: 60px;
  text-align: center;
}
.header-menu-item ul li a {
  color: #808080;
}
.header-menu-item ul li a:hover {
  color: #333;
}
.header .lang_wrap {
  float: right;
}
.header .lang_wrap .lang_logo {
  display: inline-block;
  width: 18px;
  height: 18px;
  background: url(../images/lang-logo-white.@ea6f0988.png) no-repeat 100% 100%;
  background-size: contain;
  transform: translateY(3px);
  cursor: pointer;
}
.header .lang_wrap .text {
  opacity: 0.7;
}
.header .lang_wrap .current {
  opacity: 1;
}
.header .text {
  font-size: 16px;
  color: #fff;
  font-weight: 700;
}
.banner {
  width: 100%;
  min-width: 1200px;
  height: 40vw;
  min-height: 480px;
  margin-bottom: 90px;
  background: url(../images/indexbanner1.jpg) no-repeat center top;
  background-size: cover;
}
.container .company {
  font-size: 16px;
  color: #3e3e3e;
  line-height: 32px;
}
.container .company_module ul {
  display: flex;
  margin-top: 30px;
  justify-content: space-between;
}
.container .company_module ul li {
  position: relative;
  width: 384px;
  height: 160px;
}
.container .company_module ul li a {
  display: block;
  width: 100%;
  height: 100%;
  background: url(../images/companyl.png) no-repeat;
  background-size: cover;
}
.container .company_module ul li a span {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: #fff;
  font-size: 30px;
  font-weight: 600;
  line-height: 160px;
  text-align: center;
  z-index: 1;
}
.container .company_module ul li:nth-child(2) a {
  background-image: url(../images/companym.png);
}
.container .company_module ul li:nth-child(3) a {
  background-image: url(../images/companyr.png);
}
.container .company_module ul li .mask {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #333;
  opacity: 0;
  transition: opacity 0.3s;
}
.container .company_module ul li:hover .mask {
  opacity: 0.5;
}
.container .product_module {
  margin-top: 60px;
}
.container .product_module_hd {
  position: relative;
  height: 80px;
  line-height: 80px;
  text-align: center;
  font-size: 24px;
  color: #555;
}
.container .product_module_hd li {
  position: relative;
  float: left;
  box-sizing: border-box;
  width: 33%;
  height: 80px;
}
.container .product_module_hd li:not(:last-child)::after {
  content: '';
  position: absolute;
  width: 1px;
  height: 40px;
  right: 0;
  top: 20px;
  background-color: #ccc;
}
.container .product_module_hd li.current {
  border-bottom: 4px solid #f5275f;
}
.container .product_module_hd::after {
  position: absolute;
  content: '';
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  background-color: #ccc;
  width: 98vw;
  height: 1px;
}
.container .product_module .content {
  position: relative;
  padding: 40px 0;
  background-color: #fafafa;
}
.container .product_module .content ul {
  display: none;
  overflow: hidden;
}
.container .product_module .content ul li {
  float: left;
  box-sizing: border-box;
  width: 33.33333333%;
  padding: 40px;
  margin-bottom: 50px;
}
.container .product_module .content ul li h3 {
  display: flex;
  font-size: 20px;
  color: #505050;
  align-items: center;
}
.container .product_module .content ul li h3 img {
  margin-right: 20px;
  width: 90px;
  height: 90px;
  display: inline-block;
}
.container .product_module .content ul li p {
  margin: 27px 0 20px;
  color: #787878;
  font-size: 14px;
  text-align: left;
  line-height: 2;
}
.container .product_module .content ul li a {
  display: block;
  height: 25px;
  font-size: 16px;
  color: #f5275f;
  opacity: 0;
  transition: all 0.3s;
}
.container .product_module .content ul li:hover a {
  opacity: 1;
}
.container .product_module .content ul:nth-of-type(1) {
  display: block;
}
.container .product_module .content .w > a {
  position: absolute;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  width: 180px;
  height: 46px;
  line-height: 46px;
  background: #f5275f;
  color: #fff;
  font-size: 16px;
  text-align: center;
}
.container .dynamic_module h3 {
  margin: 80px 0 40px;
  font-size: 30px;
  color: #000;
  line-height: 1.5;
  text-align: center;
}
.container .dynamic_module .dynamic_list li {
  position: relative;
  box-sizing: border-box;
  float: left;
  margin-bottom: 40px;
  width: 580px;
  border: 1px solid transparent;
}
.container .dynamic_module .dynamic_list li:nth-of-type(odd) {
  margin-right: 40px;
}
.container .dynamic_module .dynamic_list li img {
  display: block;
  width: 100%;
  height: 320px;
  object-fit: cover;
}
.container .dynamic_module .dynamic_list li .dynamic_info {
  box-sizing: border-box;
  padding: 23px 26px ;
  width: 100%;
  height: 220px;
}
.container .dynamic_module .dynamic_list li .dynamic_info h4 {
  font-size: 20px;
  color: #505050;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.container .dynamic_module .dynamic_list li .dynamic_info p {
  margin: 20px 0;
  font-size: 14px;
  color: #787878;
  line-height: 1.88;
}
.container .dynamic_module .dynamic_list li .dynamic_info .box {
  position: absolute;
  bottom: 15px;
  width: 528px;
  display: flex;
  justify-content: space-between;
}
.container .dynamic_module .dynamic_list li .dynamic_info .box .time {
  font-size: 16px;
  line-height: 1.88;
  text-align: left;
  color: #b4b4b4;
}
.container .dynamic_module .dynamic_list li .dynamic_info .box a {
  display: block;
  font-size: 16px;
  line-height: 1.88;
  color: #f5275f;
  opacity: 0;
  transition: all 0.3s;
}
.container .dynamic_module .dynamic_list li:hover .box a {
  opacity: 1;
}
.container .dynamic_module .dynamic_list li:hover {
  border: 1px solid #ccc;
}
.container .dynamic_module > a {
  display: block;
  margin: 50px auto 80px;
  width: 180px;
  height: 46px;
  line-height: 46px;
  background: #f5275f;
  color: #fff;
  font-size: 16px;
  text-align: center;
}
.footer_wrap {
  background-color: #f3f3f3;
}
.footer_wrap .w {
  padding-top: 60px;
}
.footer_wrap .w ul {
  float: left;
  width: 204px;
}
.footer_wrap .w ul li {
  position: relative;
  margin-bottom: 24px;
  line-height: 24px;
  color: #808080;
}
.footer_wrap .w ul li a {
  color: #808080;
}
.footer_wrap .w ul li h3 {
  font-size: 18px;
  font-weight: 500;
}
.footer_wrap .w ul li img {
  display: none;
  position: absolute;
  left: 90%;
  transform: translateY(-50%);
  width: 160px;
  height: 160px;
}
.footer_wrap .w ul li:hover img {
  display: block;
}
.footer_wrap .w .footer-logo {
  float: right;
  text-align: center;
}
.footer_wrap .w .footer-logo .logo {
  display: block;
  width: 134px;
  height: 35px;
  margin: 0 auto 32px;
  background: url(../images/indexlogo1.png) no-repeat;
  background-size: contain;
}
.footer_wrap .w .footer-logo .time {
  margin-bottom: 8px;
  font-size: 14px;
  color: gray;
}
.footer_wrap .w .footer-logo .contact {
  font-size: 28px;
  color: #000;
  font-weight: 700;
}
.footer_wrap .w .footer-info {
  margin: 80px 0 16px;
  line-height: 32px;
}
.footer_wrap .w .footer-info .copyright {
  font-size: 16px;
  color: #808080;
}
.footer_wrap .w .footer-info .copyright-info {
  display: none;
}
.footer_wrap .w .footer-info .logo {
  display: inline-block;
  margin: 0 12px 0 8px;
  width: 55px;
  height: 15px;
  background: url(../images/indexlogo3.png) no-repeat;
  background-size: contain;
}
.footer_wrap .w .footer-info a {
  display: inline-block;
  margin: 4px 12px;
  width: 64px;
  height: 24px;
  font-size: 16px;
  color: #808080;
}
.footer_wrap .w .archival_info {
  width: 1066px;
  font-size: 14px;
  color: #b4b4b4;
  padding-bottom: 80px;
}
.footer_wrap .w .archival_info a {
  font-size: 14px;
  color: #b4b4b4;
}
.footer_wrap .w .archival_info a:hover {
  color: #f5275f;
}
